Man you have to bot carefully, this is 2015 now, OSRS has more banrate than RS3 atm, no matter which script. I would highly recommend not botting on a fresh account, it's best to get a few quests done, otherwise they will know you are a bot immediately.
I suicided 99 thieving on deadman mode with an account with a few quests, still not banned. My friends who were competing with me to get 99 thieving got banned, because they started straight from tutorial island, no quests no nothing. I even botted combat at rats, frogs, then rock crabs , but no more than 3 hours (I was too scared because of deadman pkers) and still not banned.
You have to devote time to your account if you want it to go far with botting. Otherwise, look into goldfarming with botting, it's the best solution to those who plan on getting banned but still want to make money out of it
EDIT :
You can always bot questing too, here's some screenshots
If you take the right steps in botting, you will always make progress, however if you overlook the simplest things you will get banned easily